Based on a total estimated cost of €82,000 over 4 years, Environmental Science and Technology at Dublin City University has a 5-year ROI of 66.9%, with graduates earning around €43,000 after 5 years in the workforce.
The most recent CAO points requirement for this course (DC166) was 434 (2025).
Environmental Science and Technology graduates from Dublin City University report a graduate employment rate of around 72%, good career progression.
Typical roles after graduating
- Environmental Officer
Common employers for Environmental Science and Technology graduates include EPA, Environmental consultancies.
By comparison, the median annual wage across all Irish employees is €38,000, and the average (mean) wage is €52,600. Environmental Science and Technology graduates from Dublin City University start below the national median, and after 5 years earn roughly 18% less than the national average.
Open Environmental Science and Technology (DCU) in the ROI calculator for the full salary, cost and comparison breakdown.